/*
 *  Copyright 2010 SPeCS Research Group.
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */

package org.specs.DymaLib.TraceUnit;

import org.ancora.SharedLibrary.LoggingUtils;
import org.specs.DymaLib.InstructionDecoder;
import org.specs.DymaLib.TraceUnit.Builders.BasicBlockBuilder;
import org.specs.DymaLib.TraceUnit.Builders.InstructionBuilder;
import org.specs.DymaLib.TraceUnit.Builders.SuperBlockBuilder;

/**
 * Factory for Unit Builders.
 *
 * @author Joao Bispo
 */
public class UnitBuilderFactory {

   public static UnitBuilder newUnitBuilder(TraceUnits unitName, InstructionDecoder decoder) {
      switch(unitName) {
         case InstructionUnit:
            return new InstructionBuilder();
         case BasicBlock:
            return new BasicBlockBuilder(decoder);
         case SuperBlock:
            return new SuperBlockBuilder(decoder);
         default:
            LoggingUtils.getLogger().
                    warning("Case not defined:"+unitName);
            return null;
      }
   }
}
